20010570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{667019}}^1$

素因数の和:667029

約数の個数: 16

約数和(自身を含む): 48025440

約数和(自身を除く): 28014870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 667019, 1334038, 2001057, 3335095, 4002114, 6670190, 10005285, 20010570]

約数ペア:

[(1, 20010570), (2, 10005285), (3, 6670190), (5, 4002114), (6, 3335095), (10, 2001057), (15, 1334038), (30, 667019)]